Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
itdesign.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 12:56:27 UTC · ↺ Refresh
MX Hostnames
- mail02.itdesign.de
- itdesign-de.mail.protection.outlook.com
MX Priorities
- itdesign-de.mail.protection.outlook.com: 0
- mail02.itdesign.de: 10
A / AAAA Records
- 3.67.239.37 ↩ ec2-3-67-239-37.eu-central-1.compute.amazonaws.com
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
- 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::9 ↩ mail-db7pr03cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1139.awsdns-14.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1139.awsdns-14.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-556.awsdns-05.net
ns-1139.awsdns-14.org
ns-1900.awsdns-45.co.uk
ns-250.awsdns-31.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:87.191.28.242 ip4:52.58.203.54 a:extranet.itdesign.de include:_spf.senders.scnem.com include:spf.protection.outlook.com include:amazonses.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=5; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 5% of failing messages only
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- atlassian-sending-domain-verification=01df5b22-d6a6-48ef-bb4f-f2f7ff12d9b2
- figma-domain-verification=fb0ea9c5ea010059ecf67aa1f30364218156bde9035a1e099d0191642d6e3575-1772457528
- google-site-verification=PObtv8qdyi5g80QpoFn0MPRb8LONmP5ru9Twg6owHfQ
- oRctH5QHtKdFFHK+9ggLod3juiedMSbBNuoTuS7/JYh9diwW27y0vHsnR5erDI/dLgOasf3Qh9OTxvqRBEdB8A==
- openai-domain-verification=dv-yy0329egFiAiwBBq7toNalAa
- SPFv=spf1 ip4:87.191.28.242 ip4:52.58.203.54 a:extranet.itdesign.de include:_spf.senders.scnem.com include:spf.protection.outlook.com include:amazonses.com ~all
- MS=197DB62D13696DE809DCABC239C2D605C738BD62 MS=ms99804088
- anthropic-domain-verification-m0rzv1=5uAXx7QkMEoswaos4bOI5Mgpf
- apple-domain-verification=GKpR2kVTiLAddhDl
- atlassian-domain-verification=suszBV5Qlp0pxnTA7ggcEkY0tf4wGuFyMNg7PVG8P14tacfZw2rDCzIlctCXk55F
Full email verification for itdesign.de
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